OpenAI Publishes GPT-6 Family Model Guide

OpenAI released a guide for startups on choosing GPT-6 family models for production, covering tuning reasoning effort, improving prompts and skills, coordinating tools, and preparing workflows.

• Microsoft page confirms Looped Transformers in GPT-6 series2026-10-06
• Meta's Muse AI agent steals spotlight from OpenAI and Anthropic2026-09-25
• Report: OpenAI GPT-6 Sol & Luna halve token costs2026-09-23
• OpenAI improves prompt caching for GPT-62026-09-22
• Atlassian and OpenAI expand partnership to turn enterprise knowledge into action2026-10-06